Fox has been quietly busy over the last few days, unveiling plans for a 24-hour sports network that may be the biggest challenger to ESPN's throne, and adding new features to its mobile apps. Fox Sports 1 is scheduled to launch Saturday August 17th, loaded with content including NASCAR, soccer (Champions League, Europe League and World Cup in 2018 and 2022), weekly UFC fights, college football, college basketball and in 2014, pro baseball. The bad news? According to the LA Times, for Fox Sports 1 to live Speed TV will die this fall, while Fuel TV is expected to be replaced by Fox Sports 2 while Fox Soccer is turned into an entertainment channel. One tweak it will bring is the "double box" commercial format that keeps the game on while ads play, which is expected to be used frequently on the new channel. It will have a suite of studio shows to compete with the sports leader as well, and even a Fox Sports Go "mobile experience" on iOS, Android and the web with live video streaming and news/stats for authenticated subscribers.

Speaking of "authenticated" cable and satellite subscribers, the broadcaster also updated the free Fox Now second screen apps on iOS and Android, adding access to stream full episodes of its TV shows wherever you are -- as long as you have a membership with a participating provider. That list currently consists of Mediacom and Verizon FiOS, but it may grow in the future. The Fox Now apps still have other features, with synced content, Twitter streams and behind the scenes info, so New Girland Bones fans may still have a reason to check them out.